INCI: Aqua (and) Glycerin (and) Linum Usitatissimum seed Extract
This extract is used in cosmetic and skincare products to deeply hydrate skin, strengthen the skin barrier, reduce inflammation and fight fine lines and wrinkles.
Linum usitatissimum, or flaxseed, extract contains fatty acids like α-linolenic (omega-3), linoleic, and oleic acids; proteins; dietary fiber; lignans such as secoisolariciresinol diglucoside (SDG); phytosterols; tocopherols (vitamin E); vitamins, minerals, phenolics, and other bioactive compounds. The specific composition varies based on the flaxseed variety and extraction method, impacting its stability and bioactivity.
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Fatty Acids: The most abundant are polyunsaturated fatty acids (PUFAs), particularly alpha-linolenic acid (ALA), an essential omega-3 fatty acid and linoleic acid (LA) an omega-6 fatty acid
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Proteins: Flaxseed contains a significant amount of protein, which contributes to its nutritional value.
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Dietary Fiber: Flaxseed is rich in dietary fiber, which can support gut health.
- Phytosterols: flaxseeds are naturally rich in these compounds, including dominant β-Sitosterol, along with other phytosterols like cycloartenol, campesterol, Δ5-avenasterol and stigmasterol. These phytosterols contribute to the extract’s beneficial properties, such as its skin conditioning and antioxidant effects, making the extract valuable for use in cosmetics and health applications.
- Phenolics: including the lignans secoisolariciresinol (SECO), pinoresinol (PINO), and matairesinol (MATA), along with phenolic acids like ferulic acid and vanillic acid
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Lignans: A major component is SDG (Secoisolariciresinol diglucoside), a plant lignan with antioxidant properties and a precursor to mammalian lignans.
- Flavonoids: such as apigenin and quercetin derivative
- Minerals: such as magnesium, phosphorus, manganese, selenium, zinc
- Carotenoids
- Chlorophyll
- Vitamins
- Vitamin E (tocopherols): A naturally occurring antioxidant found in flaxseed oil, which helps protect cells from damage.
- Vitamin A: Found in smaller amounts, contributing to vision and immune function.
- Vitamin B Complex: Flaxseed contains various B vitamins, crucial for energy production and overall health.
- Vitamin B1 (thiamine): Essential for carbohydrate metabolism and nervous system health
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Omega-3 Fatty Acids: A significant source of alpha-linolenic acid (an omega-3), which helps soothe skin and prevent moisture loss by enhancing hydration.
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Antioxidant Activity: Contains lignans, a type of phenolic plant compound with potent antioxidant properties that protect the skin.
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Skin Conditioning: Deeply moisturizes the skin and strengthens its natural barrier, promoting healthy, resilient skin.
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Anti-Inflammatory: May possess anti-inflammatory qualities, making it suitable for soothing irritated or sensitive skin.
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Penetrates Skin Easily: Its composition allows for deep penetration into the skin’s uppermost layers, increasing its effectiveness.
Linum usitatissimum (flaxseed) seed extract is used in cosmetics for its moisturizing, soothing, and antioxidant properties, benefiting dry or sensitive skin and promoting hair health by increasing elasticity and shine. The extract can be found in products like moisturizers, serums, conditioners, hair masks, and eye gels.
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Moisturizing and Hydrating: The essential fatty acids in flaxseed extract help to lock in moisture, keeping the skin hydrated, soft, and supple.
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Soothing Properties: It is effective at calming irritation and redness, making it suitable for sensitive or stressed skin.
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Antioxidant Protection: Its antioxidant content helps protect the skin from environmental aggressors, contributing to a radiant complexion.
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Product Types: You’ll find it in moisturizers, facial serums, soothing creams, and facial masks.
- Scalp Health: The omega-3s and vitamin E nourish the scalp, helping to reduce dandruff.
- Hair Strength and Shine: It promotes healthy hair growth, improves hair elasticity, and adds shine, leading to silkier hair.
- Product Types: It is used in shampoos, conditioners, hair masks, and hair oils.
Cleansing Products: Can be found in bath and cleansing products due to its nourishing properties.
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